As If

The book that Jamie is reading at the beginning of this episode is Northern Lights by Philip Pullman, the first in his 'His Dark Materials' trilogy, which have become major best sellers and have received unprecedented critical acclaim.

When Sasha goes to sleep, Rob puts the cover over her and her TV is turned off. When she awakes however, it's mysterously turned on and showing a programme which gives her an idea for getting her window display to look good.

Although it's a nice idea, it's extremely unlikely that Nicki would remember one of Fran's paintings well enough, to then spot it in the first random art book she picks up.